control and listen tetra unencrypted network

Jesús F. Trujillo elyeyus at
Mon Jul 9 22:37:14 UTC 2012

Would you share your implementation with us?

Where do you extract the GSSI and SSI information?

Jesús F.

2012/7/10 Edoardo Rispoli <edoardo.rispoli at>

> Hi,
> i use osmocom + FCD Funcube and i can listen all in near-realtime, the
> network in my area use no encryption.
> I have made some mods to save te traffic file with the number  of the GSSI
> or the SSI.
> I have a motorola mth800 and some SELEX VS2001 and PUMA T2
> 2012/7/8 Media <media06 at>
>> hi all,
>> I would like to know, if someone tested the network in ex-jugo states
>> (like is Slovenia)? In our country use no encrypted network (clear, no
>> TEA encrypted)... So, i wonder if is possible with osmcom project to
>> listen (real time) to tetra groups? If is possible to do this with
>> DVB-T reciver, like this:
>> product: This
>> means that you can monitoring all tetra network, but not for
>> voice,because i need a voice decoder?
>> Thanks for help and answers.
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